INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7379a89185b165780afd57ca90a5603ae6653500701a694bb1b63f151680d814', 
    'PSovpQBhUmNfyBYUmvQu8OWhgClxu221NUUfECdjI9E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)